Directions (1-2): Read the given information carefully and answer the following question.
A person hires three different persons to manufacture three different products A, B and C. Each person works for 8 hours a day. The following bar graph shows time taken by each of these three persons (In minutes) to produce 1 unit of each of these products.
Q1. What can be the maximum number of products manufactured by these persons in a day?
(a) 132
(b)120
(c) 148
(d) 138
(e) 140
Q2. On a particular day, an order of 30 units of B and 25 units of C is need to be met then what can be the maximum unit of A manufactured on that day?
(a) 80
(b) 82
(c) 85
(d) 90
(e) 88
Directions (3-5): Read the given information carefully and answer the following questions.
In a batch of 400 students, 80 students passed only in Chemistry, 90 students passed in both Physics and Maths together, 100 students passed in both Maths and Chemistry together, 150 students passed in Physics and 70 students failed in all the three subjects.
Q3. Find the number of students who failed in Physics?
(a) 200
(b)150
(c)100
(d)50
(e)180
Q4. What is the maximum number of students who passed in chemistry?
(a)200
(b)275
(c)260
(d)250
(e) 240
Q5. If the number of students who failed in both Maths and Chemistry was equal to number of students who passed in all the three subjects together, then which of the following could not be a possible value of the number of students who passed in all the three subjects?
I. 68 II. 70 III.75 IV.65 V.60
(a) Both I and II
(b) Both IV and V
(c) Both I and III
(d) I, IV and V
(e) II, III and IV
Directions (6-10): Given below is the table which shows the ratio of distance travelled on Monday to Tuesday by five persons and ratio of speed of these persons on Monday to Tuesday. There is also a line graph which shows the time taken by these persons to cover the given distance on Tuesday with the speed of Tuesday.
Q7. If Ram and Tinku are 600 km apart and they start moving towards each other with the speed of Tuesday, then they meet after 4 hours. If Ram covered 300 km on Monday then find the distance covered by Tinku on Monday.
(a) 2700 km
(b) 300 km
(c) 360 km
(d) 450 km
(e) 500 km
Q9. What is the ratio of distance covered by Ram and Shyam on Monday if difference between Total distance covered by Ram on Monday and Tuesday together and Shyam on Monday and Tuesday together is 740 km and speed of Ram of Tuesday is 20 km/hr more than speed of Monday.
(a) 9 : 11
(b) 7 : 8
(c) 3 : 7
(d) 5 : 3
(e) 3 : 8
Q10. If Shyam had travelled 800 km on Monday and Tinku had covered 360 km on Monday, then find the ratio of speed of Shyam on Monday to speed of Tinku on Monday.
(a) 9 : 4
(b) 4 : 9
(c) 3 : 2
(d) 2 : 3
(e) 1 : 2
Solutions